Chayanika Roychaudhuri

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In the field of wireless health monitoring for specially old age people cognitive wireless sensors which can monitor the daily activities have been reported to be of great importance. Usually a large number of sensors like motion sensor, current sensor, force sensor and flow sensors are widely employed. However there are redundancies in the system and it is(More)
Silicon Physically Unclonable Functions (SPUFs) are delay based PUFs that exploit stochastic manufacturing process variations of Integrated Circuits (ICs) on silicon chips to construct unclonable cryptographic secret keys which are unique for each chip. One variant of SPUFs, named Ring Oscillator (RO) PUFs, is typically used for the authentication of(More)
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